After a couple of requests, a (by no means exhaustive) list of women on Mastodon you might want to follow:
@christineburns
@TCatInReality
@Geri
@TCMuffin
@CarolineLucas
@amokura
@AnnPettifor
And while there are, of course, many, many more, each of these Masto-folk are well worth following